201001201112212 has 24 divisors (see below), whose sum is σ = 352047214584576. Its totient is φ = 100416291987648.

The previous prime is 201001201112119. The next prime is 201001201112323. The reversal of 201001201112212 is 212211102100102.

201001201112212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85712448 + ... + 88026280.

It is an arithmetic number, because the mean of its divisors is an integer number (14668633941024).

Almost surely, 2^{201001201112212} is an apocalyptic number.

It is an amenable number.

201001201112212 is a deficient number, since it is larger than the sum of its proper divisors (151046013472364).

201001201112212 is a wasteful number, since it uses less digits than its factorization.

201001201112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332047 (or 2332045 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201001201112212 its reverse (212211102100102), we get a palindrome (413212303212314).

The spelling of 201001201112212 in words is "two hundred one trillion, one billion, two hundred one million, one hundred twelve thousand, two hundred twelve".